The 1998 Westar Rules season was the second season of "Westar Rules" and the 114th season of the various incarnations of senior football in Perth. The season opened on 29 March and concluded on 20 September with the 1998 Westar Rules Grand Final contested between East Fremantle and West Perth.
Home-and-away season
Round 1 Round 2 Round 3 Round 4 Round 5 Round 6 Round 7 Round 8 Round 9 Round 10 Round 11 Round 12 Round 13 Round 14 Round 15 Round 16 Round 17 Round 18 Round 19 Round 20 Round 21 Round 22 Round 23 ==Ladder==
Finals series
Semi-finals Preliminary final Grand Final ==References==